railings
n. [建]栏杆（railing 的复数）；栅栏；围栏
例句
I chained my bike to the park railings.
我用链子把自行车锁在公园的围栏上了。
《牛津词典》
The yard had been enclosed with iron railings.
院子用铁栅栏围了起来。
She always padlocked her bike to the railings.
她总是用挂锁把自行车锁在栏杆上。
